So, I've had my DROID X since it came out and I know a lot about it through numerous problems that occurred. I'm beginning to think that my battery may be wearing down because after it charges to %100 it wont even get me through the day like it normally use to. I just started to notice this a week ago and it never acted like this before. I manage my Apps very closely and and keep the data refresh prolonged. Before, my data refresh rate was fine at every 15minutes for email and facebook etc. and it would last me all day into the night. I Tried changing the refresh rate to 60 minutes and it still would die half way through. I do have advanced task killer to kill all apps when phone display is off. I know using the phone during the day definitely kills the battery but its dying while the screen is off. I know this is a lot of information, but I just wanted to say everything I do....SO, maybe it is the battery??